The Number to Watch on 31 August Is 990 Million

When the US EPA rules on pending 2025 small refinery exemption petitions at the end of this month, the figure that matters is 990 million. That is the total renewable-fuel RIN volume the agency itself assumed for 2025 exemptions when it finalised record blending requirements in March. Reports now point to a decision in the 1.2 billion to 1.8 billion range. The gap between those numbers is the single largest near-term swing factor in global vegetable oil pricing.

Everything else currently being written about this — the deadline, the politics, the RIN quotes — is scaffolding around that one comparison.

First, separate the two events

They are being conflated, and they should not be.

The procedural piece is nearly done. EPA submitted a final rule extending the 2025 compliance reporting deadline to the White House regulatory review office on 26 August. It remains under review, and the replacement date has not been published. With the existing 1 September deadline days away, that review is unlikely to take long.

The extension changes nothing about volumes. No obligation is reduced and no refinery is excused. What it removes is the forced bid: refiners no longer have to retire credits before they know whether part of their 2025 obligation will be waived. Take away compulsory near-term buying and the credit market loosens on its own.

It already has. Conventional D6 ethanol credits traded at $1.75 on 24 August, down 34 cents in a week and far below the $2.50 reached on 7 July. Biomass-based diesel D4 credits sat near $1.92, the weakest since late April. That is the market pre-positioning for a large exemption package, not reacting to one.

Why 990 million is the right yardstick

EPA's March rule assumed 2025 exemptions would cover roughly 7.55 billion gallons of gasoline and diesel, equivalent to about 990 million total renewable-fuel RINs. Inside that sat approximately 240 million biomass-based diesel RINs and 330 million advanced-biofuel RINs — the categories that actually pull on vegetable oil. The agency then reallocated 70% of exempted 2023-25 obligations forward into the 2026 and 2027 standards.

Measured against that baseline, the reported range is a serious departure. At 1.2 billion RINs, exemptions run about 210 million above the assumption, roughly 21% higher. At 1.8 billion, the excess is around 810 million, or 82%.

There is a second-order problem underneath. Applying EPA's own 70% principle to the assumed 990 million produced about 693 million RINs of reallocation embedded in the 2027 standard. Apply the same principle to actual exemptions of 1.2 to 1.8 billion and you get 840 million to 1.26 billion — somewhere between 147 million and 567 million more than the current rule accounts for. The agency has given no indication it intends to reopen that rule. Until it does, the headline volumes and the exemption volumes do not reconcile.

For context on scale: the 2026 total applicable renewable-fuel obligation is 26.81 billion RINs and the 2027 figure is 27.02 billion.

The feedstock consequence

US soybean growers estimate that exemptions at the upper end could remove roughly 500 million gallons of biomass-based diesel demand and around $1 billion of farm revenue. Those are grower-body estimates rather than agency projections, and they should be read as an upper bound rather than a forecast.

The honest caveat is that 1.8 billion exempted RINs does not translate into 1.8 billion gallons of lost consumption. Credits can be banked. Different fuels generate different credit counts across different categories. Obligated parties can apply qualifying prior-year credits. The physical demand effect depends heavily on the category mix — how much of any exemption package falls into biomass-based diesel and advanced biofuel rather than conventional.

That mix is the detail almost nobody will report on 31 August, and it is the one that determines whether soyoil takes a real hit or a sentiment hit. Read the category breakdown before reading the headline.

Politically, the pressure runs both ways. Officials focused on elevated gasoline prices following Middle East supply disruption have argued for broader refinery relief. Farm-state attorneys general have pushed back, pointing to strong refinery earnings as evidence against hardship claims. The agency has said no final decisions have been made.

Three scenarios, and what they do to prices

Near 990 million. EPA's March assumptions hold. D4 and D6 stabilise, the soyoil bid firms, and palm regains some of the ground it lost this month. The path of least resistance for the complex turns higher into Q4.

Around 1.2 billion. A moderate overshoot, largely in the price already. Modest further softness, but no structural break. Most of the damage has been done in anticipation.

Approaching 1.8 billion. A genuine policy shift toward refinery relief. Credit values stay depressed, the US feedstock bid weakens materially into 2027, and the entire vegoil complex reprices lower — because the world's largest incremental buyer of discretionary vegetable oil demand has just shrunk.

What this means for India

India imports roughly 60% of its edible oil, so a weaker US feedstock bid lands directly on landed cost. Arrivals over the first nine months of the 2025-26 oil year reached 11.923 million tonnes against 11.346 million a year earlier, and July alone brought 1.481 million tonnes, a ten-month high. Cover is comparatively strong.

That combination — full pipeline, falling global prices — is favourable, but it is favourable in a specific and time-limited way. A large exemption package is bearish for prices and therefore good for the import bill, and it is simultaneously a warning that the demand structure supporting these oils is less stable than the record headline mandates suggest. Buyers extending cover deep into 2027 on the assumption that US biofuel demand grows in a straight line should look hard at the reallocation gap first.

Watch three things when the decision lands: the total exempted RIN volume, the split between biomass-based diesel, advanced and conventional categories, and whether EPA addresses how volume above its 990-million assumption interacts with the reallocation already written into 2026 and 2027.

Forward-looking views here are analysis, not investment advice.